Why did they decide to write the us constitution rather than simply revising the articles of confederation?

The Articles provided a weak central government, where the government did not have to power to tax. It also provided little means of revision. The Constitution, on the other hand, establishes the 3 branches, and more importantly, a constitutional government. The fundamentals of a constitutional gov’t include majority rule and minority rights, limited gov’t, institutional and procedural limitations on power including separation of powers, checks and balances, and due process of law.

Ibelieve the answer is answer 5